I know about the weight %'s etc. I have an extra bag of small rats and i also have a bag of medium rats. The small rat is about half his girth. Is it ok to feed him 2 to supplement for a medium size. Or should i just feed him the mediums? Also he's is developing a pink belly which might be because of shed since he hasnt had one since i have owned him. Doesn't have a UTH and my temps are 92 hot side 86ish ambient and 80-82 cold side so i doubt its a burn.